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Premium Long Neck Flanges for Industrial Applications and Projects
US$1.00-30.00
1 Piece
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOSTType
FlangeMaterial
Carbon SteelStructure
FlangesConnection
WeldingSealing Surface
RJManufacturing Way
ForgingTransport Package
Airworthy Packaging, Plywood Boxes or Pallets or aSpecification
From 1/2 inch to 60 inchTrademark
BLDOrigin
Made in ChinaKey features
Extensive Material Range: Carbon steel, stainless steel, alloy steel, duplex stainless steel, and nickel-based alloys available.
Wide Size Availability: Standard sizes from DN15 to DN4000mm, with options for longer lengths.
Flexible Customization: Full customization, minor customization, and customization from samples or designs available.
High Production Capacity: Annual production capacity exceeds 24,000 tons of flanges and forgings.
Rigorous Quality Control: 100% inspection including ultrasonic, magnetic particle, and spectral analysis.
Global Shipping Capability: Sea and air transport available from Tianjin and Shanghai ports.
Multiple Sealing Options: Convex, flat, annular joint, overlapping, and large/small tongue and groove surfaces.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Tianjin PortAverage Response Time: >24h
AI-Powered supplier vetting
SummaryThe supplier is a combined company with activities covering metal-waste processing, metal-material sales, forgings, powder metallurgy, special steel, and related trade. It operates two production lines, reports 15 years of export experience, maintains written inspection and supplier-assessment procedures, and states that it has in-stock service capacity and valid manufacturing contracts with associated subcontractors. Its customization, OEM, ODM, and SDK-related capabilities are reported, while no new product was introduced in the past year. The supplier holds or reports ISO 9001:2015, ISO 14001, ISO 45001:2018, and ISO 50001 certifications, but the specific scope and validity are not independently detailed. Financial records are indicated for 2022–2024, but no financial figures or performance results are provided. No overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported.
Supplier typeThe supplier is identified as a combined company. Its stated business scope includes processing metal and non-metal waste, selling metal materials, forgings, powder metallurgy products, and special steel materials, as well as import and export activities.
CertificationsThe supplier reports ISO 50001, ISO 14001, ISO 45001:2018, and ISO 9001:2015 management-system certificates, along with unspecified additional certifications. However, the slices do not specify certificate numbers, validity dates, or product-certification scopes.
Production capacityThe supplier operates two production lines, has 15 years of export experience, maintains valid manufacturing contracts with associated subcontractors, and reports inventory capacity. It also uses written, consistently followed finished-product inspection instructions and reports service lead times within 15 workdays.
Customization capabilityBoth design-service and R&D entries report customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports OEM and ODM availability, providing explicit evidence of broad customization capability.
Product Q&A
Q:What materials are available for the flanges?
A:
We offer carbon steel, stainless steel, alloy steel, duplex stainless steel, and nickel-based alloys.
Q:What is the size range for the flanges?
A:
Standard sizes range from DN15 to DN4000mm, with options for longer lengths available.
Q:Do you offer customization services?
A:
Yes, we provide full customization, minor customization, and customization from samples or designs.
Q:What is your production capacity?
A:
We have an annual production capacity of over 24,000 tons of flanges and forgings.
Q:How do you ensure product quality?
A:
We perform 100% inspection including ultrasonic, magnetic particle, and spectral analysis.
Send Inquiry
*To:SHANXI BAOLONGDA FORGING CO. LTD
*Content:
Supplier replies will be sent to your registered email
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